Vulnerability Description
Integer overflow in the emulated_apdu_from_guest function in usb/dev-smartcard-reader.c in Quick Emulator (Qemu), when built with the CCID Card device emulator support, allows local users to cause a denial of service (application crash) via a large Application Protocol Data Units (APDU) unit.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qemu | Qemu | <= 2.8.1.1 |
| Suse | Linux Enterprise Desktop | 12 |
| Suse | Linux Enterprise Server | 12 |
| Suse | Linux Enterprise Server For Sap | 12 |
| Suse | Linux Enterprise Software Development Kit | 12 |
Related Weaknesses (CWE)
References
- http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=c7dfbf322595ded4e70b626bf
- http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00045.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00048.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/07/3Mailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/96112Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:1856Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2392Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1419699Issue TrackingPatch
- https://security.gentoo.org/glsa/201702-28PatchThird Party AdvisoryVDB Entry
- http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=c7dfbf322595ded4e70b626bf
- http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00045.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00048.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/07/3Mailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/96112Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:1856Third Party Advisory
FAQ
What is CVE-2017-5898?
CVE-2017-5898 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Integer overflow in the emulated_apdu_from_guest function in usb/dev-smartcard-reader.c in Quick Emulator (Qemu), when built with the CCID Card device emulator support, allows local users to cause a d...
How severe is CVE-2017-5898?
CVE-2017-5898 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-5898?
Check the references section above for vendor advisories and patch information. Affected products include: Qemu Qemu, Suse Linux Enterprise Desktop, Suse Linux Enterprise Server, Suse Linux Enterprise Server For Sap, Suse Linux Enterprise Software Development Kit.